Make it easy enough for a down syndrome to understand and that's gonna be enough for me 👍 in the meantime I'm going to continue to assume no one really knows what "40bits of entropy" really mean 😌
Take the exemple in my original note. It is possible albeit very unlikely that even tho you use a coin flip to find your key that you will obtain 00000...0000.
In that very specific case, I believe it would be accurate to say that this seed is "high entropy" as it has been discovered through unpredictable randomness but I also believe this sees would be more likely to be guessed by an algo and therefore this seed is less safe.
This leads me to believe/understand that high entropy is a tool more than a result.
By using a "high entropy" method of selecting bits like a coin flip, you make it more likely to reach one of those very high and hard to guess keys. But high entropy does not in itself mean that you will obtain the safest seed.
Do you plan on ever sending it back? If not I'd like to know so I can officially add a rug to my lore. If I don't have an answer soon I'm going to assume I'm never seeing it back.
I'll try this when I have a minute, but by curiosity, what is the worst that can happen if I was to give full trust on the signer and your code is malicious? You'd only be able to delist my items or you could take full control of my account?